1,5-Dichloro-2,3-dinitrobenzene 28689-08-9 3,5-Dichloro-1,2-dinitrobenzene 4-05-00-00747 (Beilstein Handbook Reference) BRN 3314636 Benzene, 1,5-dichloro-2,3-dinitro- EINECS 249-157-9